.admin-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.navbar a {
    margin: 0 10px;
    text-decoration: none;
    color: #007bff;
}

form label {
    display: block;
    margin-top: 10px;
}

form input, form button {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    box-sizing: border-box;
}

form button {
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

form button:hover {
    background-color: #0056b3;
}

.admin-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.navbar a {
    margin: 0 10px;
    text-decoration: none;
    color: #007bff;
}

form label {
    display: block;
    margin-top: 10px;
}

form input, form button {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    box-sizing: border-box;
}

form button {
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

form button:hover {
    background-color: #0056b3;
}

input.error {
    border-color: red;
}

.current-time {
    margin-top
: 20px;
font-size: 14px;
color: #555;
}